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Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (141mm)

ID: 24379 (BRL-PROM-141)
Prometheus / Laylax24379
5.0 stars, based on 1 reviews
Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (141mm)
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Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (141mm)
In Greek mythology, Prometheus created the human race and stole the power of fire from heaven for man-kind. The Myth have little to do with this product but is a cool story Prometheus would like to share with you. Nevertheless, this is an awesome AEG tight bore barrel favored by many. now distributes Prometheus products directly from Japan to bring you the newest version, factory direct pricing and highest quality product shipped to you right here in the USA from the world's largest Airsoft distribution center!

Suitable for: MP5 PDW & rifles sharing similar inner barrel length.
Length: 185mm
Inner Diameter / Bore: 6.03mm
Material: Stainless Steel.
Compatibility: For Tokyo Marui, Matrix, G&P and other compatible Airsoft AEG Rifles
Manufacture: Prometheus. Japan, a part of the Laxlax company.


  • Made from High Quality Stainless Steel
  • Precision 6.03mm Inner Diameter
  • Internally Polished with Precision Crown
  • Made in Japan, directly imported by

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1 Customer Review

(Write a review)

by john l. on 08/05/2008
"i got this for my ics cqb pistol and it works great. my fps increased ( i think cause thats what tight bores do) my gun shoots in streams with its lipoly. but the orginial barrel for my ics pistol was bigger than this one. so id recommend anyone in my situation to buy a larger one and cover it up with a silencer. it looks cool and you get better accuracy do to longer barrel. it feels and looks amazing as well. great buy but its price is a little too much. if your want a cheaper one than buy the jbu ones they are most recommended rather than the Prometheus barrels. its just that prometheus uses a new way of making there barrels and so thats why they are so famous and all.

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